2026 KEYSTONE RV CO MONTANA HIGH COUNTRY 389BH
Description
The new 2026 Keystone Montana High Country 389 BH is a 40'5" luxury bunkhouse fifth wheel engineered to sleep up to 10 with a layout that gives both adults and kids their own defined spaces. The front master suite offers a king bed with slide, USB and 110V bedside outlets, and a dedicated wardrobe, while the rear private bunkhouse suite features three bunks and a convertible sofa — effectively functioning as a self-contained second bedroom with its own half bath. The expansive center section brings dual opposing slides to open up the full kitchen and living room, where Thomas Payne Collection theatre seating with electric recliners faces a 50" 4K Smart TV and 5,000 BTU decorative fireplace, with a JBL Audio 2.1 Soundboard and wireless subwoofer rounding out the entertainment package. The chef-ready kitchen is appointed with an 18 cu. ft. refrigerator, 24" Furrion stove and oven, Furrion 1.6 cu. ft. over-the-range microwave, premium solid surface countertops, oversized deep stainless steel sink with high-rise pull-down faucet, a booth dinette, coffee station, and three pantries for ample food storage. Two Lippert Solera power awnings with LED lights and a fully equipped outdoor kitchen extend the living area outside camp.
Keystone built the Montana High Country 389 BH on a 12" I-beam with Z-frame technology, MORryde CRE3000 suspension with wet bolts, a MORryde Rubber Pin Box, and 7,000 lb. Dexter Gladiator thick-wall axles with Nev-R-Adjust brakes — a chassis spec purpose-built for long-haul durability. The MaxTurn front cap with KeyShield automotive-grade paint, fully walkable Alpha seamless TPO roof membrane, Tru-Fit slide construction, and Beauflor vinyl flooring throughout with back-lit crown moulding reflect Montana's premium interior and exterior finish standard. The Four Season Living Package delivers a heated and enclosed underbelly with forced hot air and electric tank heaters, Astrofoil-insulated slide floors, 12V heat pads on holding tanks, and 0°F-tested performance. Additional standards include Ground Control 6-point electric auto-levelling with hitch memory, Blade Pure airflow system, 12V Distribution Giggy Box, 60,000 BTU Suburban on-demand water heater, 35,000 BTU furnace, 15,000 BTU Coleman Mach Quiet Series ducted A/C with heat pump, Starlink prep, 4G LTE and Wi-Fi prep, SBC V-Flow Max cordless vacuum, MORryde Step Above entry steps, and a 75-gallon fresh water tank.
WeightDry: 13968Specifications
Stock Number18182
VIN4YDFHMT29TA740472
Year2026
CategoryFifth Wheel
ManufacturerKEYSTONE RV CO
ModelMONTANA HIGH COUNTRY 389BH
LocationAcheson, Alberta, Canada T7X 6E6
ConditionNew
Hitch Weight2,525 lb
Stock Number18182|
VIN4YDFHMT29TA740472|
Year2026|
CategoryFifth Wheel|
ManufacturerKEYSTONE RV CO|
ModelMONTANA HIGH COUNTRY 389BH|
LocationAcheson, Alberta, Canada T7X 6E6|
ConditionNew|
Hitch Weight2,525 lb|
